CA2298606C - Systeme guide d'electrode a couvercle flottant pour travail d'usinage par etincelage - Google Patents

Systeme guide d'electrode a couvercle flottant pour travail d'usinage par etincelage Download PDF

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Publication number
CA2298606C
CA2298606C CA002298606A CA2298606A CA2298606C CA 2298606 C CA2298606 C CA 2298606C CA 002298606 A CA002298606 A CA 002298606A CA 2298606 A CA2298606 A CA 2298606A CA 2298606 C CA2298606 C CA 2298606C
Authority
CA
Canada
Prior art keywords
electrode
guide
guide system
electrode guide
bottoms
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002298606A
Other languages
English (en)
Other versions
CA2298606A1 (fr
Inventor
George Barbulescu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ann Arbor Machine Co
Original Assignee
Ann Arbor Machine Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ann Arbor Machine Co filed Critical Ann Arbor Machine Co
Publication of CA2298606A1 publication Critical patent/CA2298606A1/fr
Application granted granted Critical
Publication of CA2298606C publication Critical patent/CA2298606C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
    • B23H7/265—Mounting of one or more thin electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/02—Wire-cutting
    • B23H7/08—Wire electrodes
    • B23H7/10—Supporting, winding or electrical connection of wire-electrode
    • B23H7/105—Wire guides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

Selon la présente invention, une micro-tête d'asservissement pour usinage par étincelage comprend un système d'asservissement, une vis-mère, un bloc chariot entrant en contact avec la vis-mère, un bloc de support, un bloc de contact fixé sur le bloc chariot et un système guide d'électrode accouplé au bloc de support afin de commander la position de l'électrode d'un appareil d'usinage par étincelage auquel est fixée la micro-tête d'asservissement pour usinage par étincelage. Le système guide d'électrode comprend une base de guide d'électrode présentant une rainure longitudinale et un couvercle de guide flottant orienté vers la base de guide d'électrode de sorte que l'électrode se trouve poussée de force dans la rainure, la position étant commandée en faisant entrer de force l'électrode dans la rainure.
CA002298606A 1997-07-31 1998-07-30 Systeme guide d'electrode a couvercle flottant pour travail d'usinage par etincelage Expired - Fee Related CA2298606C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/904,479 US5951883A (en) 1997-07-31 1997-07-31 Floating cover electrode guide system for electric discharge machining
US904,479 1997-07-31
PCT/US1998/015903 WO1999006171A1 (fr) 1997-07-31 1998-07-30 Systeme guide d'electrode a couvercle flottant pour travail d'usinage par etincelage

Publications (2)

Publication Number Publication Date
CA2298606A1 CA2298606A1 (fr) 1999-02-11
CA2298606C true CA2298606C (fr) 2002-09-10

Family

ID=25419231

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002298606A Expired - Fee Related CA2298606C (fr) 1997-07-31 1998-07-30 Systeme guide d'electrode a couvercle flottant pour travail d'usinage par etincelage

Country Status (5)

Country Link
US (1) US5951883A (fr)
EP (1) EP0999913A1 (fr)
JP (1) JP2001512055A (fr)
CA (1) CA2298606C (fr)
WO (1) WO1999006171A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1267227C (zh) * 2000-05-22 2006-08-02 三菱电机株式会社 细孔加工用放电加工装置
DE10103292B4 (de) * 2001-01-25 2006-05-11 Siemens Ag Elektrodenführung für Erodiermaschinen sowie Verfahren zum Erodieren von Werkstücken
DE20120252U1 (de) * 2001-01-25 2002-05-23 Siemens AG, 80333 München Elektrodenführung für Erodiermaschinen
US6734384B2 (en) 2001-08-10 2004-05-11 Ann Arbor Machine Company Electrical discharge machine apparatus with improved dielectric flushing
DE10318403A1 (de) * 2003-04-23 2004-11-11 Delphi Technologies, Inc., Troy Funkenerosionsvorrichtung zur Erzeugung einer Bohrung
DE102004050049A1 (de) * 2004-10-14 2006-04-27 Robert Bosch Gmbh Verfahren und Vorrichtung zum Elektroerodieren von Werkstücken
US7019247B1 (en) 2005-02-22 2006-03-28 Ann Arbor Machine Company Electrical discharge machine apparatus with piezo-electric head
US7964817B2 (en) * 2007-05-17 2011-06-21 Aa Edm Corporation Electrical discharge machine apparatus for reverse taper bores
DE102012201305B4 (de) * 2012-01-31 2014-05-22 MTU Aero Engines AG Elektrode und Anlage zum elektrochemischen Bearbeiten sowie Verfahren hierzu
DE102013200062A1 (de) * 2013-01-04 2014-07-10 Ford-Werke Gmbh Vorrichtung zum thermischen Beschichten einer Oberfläche
CN112475500B (zh) * 2020-11-19 2021-12-28 潍坊科技学院 一种大厚度工件线切割切缝电蚀物排出装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3517153A (en) * 1967-06-07 1970-06-23 Raycon Corp Wire electrode holder assembly
US3826484A (en) * 1972-12-07 1974-07-30 Raycon Corp Workpiece positioning and holding apparatus
JPS62166925A (ja) * 1986-01-21 1987-07-23 Mitsubishi Electric Corp 放電加工装置
DE3715844A1 (de) * 1986-06-18 1987-12-23 Mitsubishi Electric Corp Funkenerosionsmaschine mit drahtelektrode
US4782203A (en) * 1987-04-16 1988-11-01 Raycon Textron Inc. Wire guide for electric discharge machine
JPH0271933A (ja) * 1988-09-05 1990-03-12 Mitsubishi Electric Corp 細孔放電加工装置
US4896012A (en) * 1989-04-03 1990-01-23 Raycon Corporation Low friction wire guide for electrical discharge machine
JP3262580B2 (ja) * 1991-09-30 2002-03-04 株式会社デンソー 放電加工用電極送り装置
JP3345441B2 (ja) * 1992-08-03 2002-11-18 京セラ株式会社 ワイヤカット放電加工機用ワイヤガイド
FR2702404B1 (fr) * 1993-03-11 1995-05-12 Marcel Masnada Guide pour machine à fil.

Also Published As

Publication number Publication date
EP0999913A1 (fr) 2000-05-17
JP2001512055A (ja) 2001-08-21
WO1999006171A1 (fr) 1999-02-11
US5951883A (en) 1999-09-14
CA2298606A1 (fr) 1999-02-11

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